CN1640981A - Cladded quartz sand fracturing support agent for oil production - Google Patents
Cladded quartz sand fracturing support agent for oil production Download PDFInfo
- Publication number
- CN1640981A CN1640981A CN 200410001002 CN200410001002A CN1640981A CN 1640981 A CN1640981 A CN 1640981A CN 200410001002 CN200410001002 CN 200410001002 CN 200410001002 A CN200410001002 A CN 200410001002A CN 1640981 A CN1640981 A CN 1640981A
- Authority
- CN
- China
- Prior art keywords
- resin
- quartz sand
- weight ratio
- agent
- solidifying agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 70
- 239000003795 chemical substances by application Substances 0.000 title claims description 62
- 239000006004 Quartz sand Substances 0.000 title claims description 47
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 229920005989 resin Polymers 0.000 claims description 82
- 239000011347 resin Substances 0.000 claims description 82
- 238000003756 stirring Methods 0.000 claims description 31
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 17
- 239000004902 Softening Agent Substances 0.000 claims description 15
- -1 aliphatics dicarboxylic acid esters Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 13
- 229920003987 resole Polymers 0.000 claims description 12
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 11
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 11
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 150000004982 aromatic amines Chemical class 0.000 claims description 5
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 229920006387 Vinylite Polymers 0.000 claims description 4
- 239000008116 calcium stearate Substances 0.000 claims description 4
- 235000013539 calcium stearate Nutrition 0.000 claims description 4
- 150000002460 imidazoles Chemical class 0.000 claims description 4
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000007822 coupling agent Substances 0.000 claims description 3
- ZJOLCKGSXLIVAA-UHFFFAOYSA-N ethene;octadecanamide Chemical compound C=C.CCCCCCCCCCCCCCCCCC(N)=O.CCCCCCCCCCCCCCCCCC(N)=O ZJOLCKGSXLIVAA-UHFFFAOYSA-N 0.000 claims description 3
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 3
- 229920002866 paraformaldehyde Polymers 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 20
- 239000011044 quartzite Substances 0.000 abstract 2
- 239000007888 film coating Substances 0.000 abstract 1
- 238000009501 film coating Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000004634 thermosetting polymer Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- KOVKEDGZABFDPF-UHFFFAOYSA-N n-(triethoxysilylmethyl)aniline Chemical compound CCO[Si](OCC)(OCC)CNC1=CC=CC=C1 KOVKEDGZABFDPF-UHFFFAOYSA-N 0.000 description 2
- 229920003986 novolac Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- ZWYAVGUHWPLBGT-UHFFFAOYSA-N bis(6-methylheptyl) decanedioate Chemical compound CC(C)CCCCCOC(=O)CCCCCCCCC(=O)OCCCCCC(C)C ZWYAVGUHWPLBGT-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- VYSYZMNJHYOXGN-UHFFFAOYSA-N ethyl n-aminocarbamate Chemical compound CCOC(=O)NN VYSYZMNJHYOXGN-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- YAFOVCNAQTZDQB-UHFFFAOYSA-N octyl diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(=O)(OCCCCCCCC)OC1=CC=CC=C1 YAFOVCNAQTZDQB-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- FSLSJTZWDATVTK-UHFFFAOYSA-N tris(6-methylheptyl) phosphate Chemical compound CC(C)CCCCCOP(=O)(OCCCCCC(C)C)OCCCCCC(C)C FSLSJTZWDATVTK-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Propping agent | Specification (particle diameter) (mm) | Volume density (g/cm 3) | Volume density (g/cm 3) | Turbidity (NTU) | Acid solubility (%) | Percentage of damage (%) | |||
28 MPa | 52 MPa | 69 MPa | 86 MPa | ||||||
Quartz sand | 0.45-0.9 | 1.64 | 2.64 | 128 | 4.64 | 6.71 | 25.59 | 36.14 | |
Example 11 | 0.45-0.9 | 1.58 | 2.31 | 5 | 0.03 | 0.27 | 1.19 | 2.52 | 3.60 |
Example 13 | 0.45-0.9 | 1.58 | 2.47 | 31 | 0.12 | 0.30 | 2.00 | 3.76 | 5.01 |
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100010029A CN1329420C (en) | 2004-01-16 | 2004-01-16 | Cladded quartz sand fracturing support agent for oil production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100010029A CN1329420C (en) | 2004-01-16 | 2004-01-16 | Cladded quartz sand fracturing support agent for oil production |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1640981A true CN1640981A (en) | 2005-07-20 |
CN1329420C CN1329420C (en) | 2007-08-01 |
Family
ID=34866979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100010029A Expired - Lifetime CN1329420C (en) | 2004-01-16 | 2004-01-16 | Cladded quartz sand fracturing support agent for oil production |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1329420C (en) |
Cited By (59)
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CN101666225A (en) * | 2008-09-04 | 2010-03-10 | 北京仁创科技集团有限公司 | Surface-modified proppant |
CN101735793A (en) * | 2008-11-25 | 2010-06-16 | 北京仁创科技集团有限公司 | Composite particles and method for preparing same |
WO2010133175A1 (en) * | 2009-05-21 | 2010-11-25 | 北京仁创科技集团有限公司 | Film coated particles for oil exploitation and oil exploitation method using the same |
WO2010133174A1 (en) * | 2009-05-21 | 2010-11-25 | 北京仁创科技集团有限公司 | Hydrophobic particles and manufacturing method thereof and breathable waterproof structure |
CN101508890B (en) * | 2009-03-24 | 2010-12-29 | 天津百荣化工技术发展有限公司 | Dual-purpose agglutination sand for oil-field development |
CN101148979B (en) * | 2006-09-18 | 2012-03-28 | 袁新 | Novel method for preparing resin coating sand |
US20120088699A1 (en) * | 2008-05-21 | 2012-04-12 | Beijing Rechsand Science & Technology Group | Film coated particles for oil exploitation and oil exploitation method using the same |
CN102531464A (en) * | 2010-12-29 | 2012-07-04 | 北京仁创科技集团有限公司 | Sand-based waterproof air-permeable brick |
CN102660245A (en) * | 2012-03-31 | 2012-09-12 | 北京奇想达科技有限公司 | Pre-coated film propping agent, preparation method of the pre-coated film propping agent and sand prevention method adopting the pre-coated film propping agent |
CN102660246A (en) * | 2012-04-28 | 2012-09-12 | 武汉工程大学 | Precoated sand used for sand prevention for intermediate and low temperate oil deposit and preparation method thereof |
CN102942334A (en) * | 2012-10-24 | 2013-02-27 | 亿利沙材料科技有限责任公司 | Film-coated modified propping agent, and preparation method and application thereof |
CN101839124B (en) * | 2009-03-18 | 2013-03-27 | 中国石油天然气股份有限公司 | Method for controlling extension of fracturing fracture of oil and gas field reservoir |
CN103043947A (en) * | 2012-12-27 | 2013-04-17 | 亿利沙材料科技有限责任公司 | Tectorial membrane proppant as well as preparation method and application thereof |
CN103194205A (en) * | 2013-04-12 | 2013-07-10 | 中国石油天然气股份有限公司 | Heat-resistant high-strength precoated sand fracturing propping agent and preparation method thereof |
CN101665687B (en) * | 2008-09-04 | 2013-07-10 | 北京仁创科技集团有限公司 | Method for preparing proppant |
CN101665686B (en) * | 2008-09-04 | 2013-08-14 | 北京仁创科技集团有限公司 | Method for preparing surface-modified proppant |
CN101903453B (en) * | 2007-12-14 | 2013-11-06 | 普拉德研究及开发股份有限公司 | Proppants and uses thereof |
CN103849371A (en) * | 2012-11-30 | 2014-06-11 | 亿利资源集团有限公司 | Fracturing propping agent and its preparation method |
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- 2004-01-16 CN CNB2004100010029A patent/CN1329420C/en not_active Expired - Lifetime
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CN101148979B (en) * | 2006-09-18 | 2012-03-28 | 袁新 | Novel method for preparing resin coating sand |
CN101903453B (en) * | 2007-12-14 | 2013-11-06 | 普拉德研究及开发股份有限公司 | Proppants and uses thereof |
US20120088699A1 (en) * | 2008-05-21 | 2012-04-12 | Beijing Rechsand Science & Technology Group | Film coated particles for oil exploitation and oil exploitation method using the same |
CN101666225A (en) * | 2008-09-04 | 2010-03-10 | 北京仁创科技集团有限公司 | Surface-modified proppant |
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